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Principal/Senior Modeling Simulation & Performance Analysis Systems Engineer
Job in
Baltimore, Anne Arundel County, Maryland, 21276, USA
Listed on 2026-07-20
Listing for:
Northrop Grumman Corp. (AU)
Full Time
position Listed on 2026-07-20
Job specializations:
-
Engineering
Systems Engineer, Test Engineer
Job Description & How to Apply Below
Relocation Assistance: Relocation assistance may be available.
Clearance Required for Start: Yes
Clearance Type: Secret
Travel: Yes, 10% of the Time
Position OverviewPrincipal Modeling Simulation and Analysis Engineer or Senior Principal Modeling Simulation & Performance Analysis Systems Engineer – Baltimore, MD. 100% on-site.
Responsibilities- Accelerate delivery of capabilities through performance engineering, software integration, and test activities leveraging credible modeling, simulation, experimentation, and analysis.
- Apply MS&A techniques across all phases of radar systems engineering to assess, validate, and optimize system and subsystem performance, working with IQ data from simulated and real-world collections.
- Perform performance-focused modeling and simulation on high-performance computing grids, conduct trade studies, and generate systems engineering documents, reports, and operational documentation.
- Utilize MSE&A frameworks to support software integration, algorithm development, and radar mode validation, ensuring consistency between modeled environments and real-world data.
- Assess system capabilities by linking requirements to performance metrics and mission threads, defining and verifying interfaces, and supporting integration and test activities.
- Support systems engineering radar algorithm validation by tracing IQ data through the radar processing chain, comparing modeled and collected data, and identifying performance shortfalls and corrective actions.
- Plan, generate, and execute verification and validation artifacts supporting system design verification testing and system acceptance testing, including test plans, procedures, and data review packages.
- Develop and improve performance models, simulation frameworks, and analysis tools, including physics-based radar models, threat and environment models, and command-and-control interactions.
- Perform large-scale data analytics, probabilities, and statistics, including design of experiments techniques.
- Collaborate with interdisciplinary teams to diagnose performance issues, recommend design changes or tuning, and ensure integrated solutions meet requirements.
- Generate and present technical material for internal and external customer briefings, technical reviews, and design/test readiness events.
- Innovate to solve problems and identify improvements across MSE&A products, performance analysis workflows, and integration/test approaches.
- Develop, integrate, and use advanced graphical user interfaces and visualization tools to explore, validate, and communicate performance results.
Principal Modeling Simulation & Performance Analysis Systems Engineer
- Bachelor’s degree with 5 years of experience, Master’s with 3 years, or PhD with 1 year in Science, Technology, Engineering, or Mathematics; an additional 4 years of experience may be considered in lieu of a degree.
- U.S. Citizenship required.
- Current/active U.S. Government Secret Clearance.
- Ability to obtain/maintain Special Access Program (SAP) access.
- Experience in modeling, simulation, experimentation, and analysis.
- Experience with programming languages such as Python, C/C++, scripting in Linux/Windows environments, and experience in statistics, design of experiments, and high-performance computing.
- Experience with DoD testing and acquisition principles, including developmental testing, planning, and execution of weapon tests.
Senior Principal Modeling Simulation & Performance Analysis Systems Engineer
- Bachelor’s degree with 8 years of experience, Master’s with 6 years, or PhD with 4 years in Science, Technology, Engineering, or Mathematics; an additional 4 years of experience may be considered in lieu of a degree.
- U.S. Citizenship required.
- Current/active U.S. Government Secret Clearance.
- Ability to obtain/maintain Special Access Program (SAP) access.
- Experience in modeling, simulation, experimentation, and analysis.
- Experience with programming languages such as Python, C/C++, scripting in Linux/Windows environments, and experience in statistics, design of experiments, and high-performance computing.
- Experience with DoD testing and acquisition principles, including developmental testing,…
Position Requirements
10+ Years
work experience
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